675441

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 1100736

約数和(自身を除く): 425295

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 251, 299, 753, 897, 2259, 2691, 3263, 5773, 9789, 17319, 29367, 51957, 75049, 225147, 675441]

約数ペア:

[(1, 675441), (3, 225147), (9, 75049), (13, 51957), (23, 29367), (39, 17319), (69, 9789), (117, 5773), (207, 3263), (251, 2691), (299, 2259), (753, 897)]